S-8331A30FS-T2-G Seiko Instruments, S-8331A30FS-T2-G Datasheet - Page 30

• Manufacturer Part Number: S-8331A30FS-T2-G
• Description: IC REG SW PWM SHTDN 18-30V 8SSOP
• Manufacturer: Seiko Instruments
• Type: Step-Up (Boost)r

Specifications of S-8331A30FS-T2-G

• Internal Switch(s): No
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 18 ~ 30 V
• Current - Output: 5mA
• Frequency - Switching: 180kHz
• Voltage - Input: 2 ~ 9 V
• Operating Temperature: -20°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 8-SSOP
• Power - Output: 300mW
• Output Voltage: 30 V
• Operating Temperature Range: - 20 C to + 70 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

30
STEP-UP, FOR LCD BIAS SUPPLY, 1-CHANNEL SWITCHING REGULATOR
S-8330/8331 Series
Transitory Response Characteristics
1. Powering On (V
2. Power Off Pin Response (Von/off=0→5.0 V)
Power off
Pin Voltage
Output Vol.
S-8330A30 (Light Load : I
Input Vol.
Output Vol.
S-8331A30 (Light Load → I
Input Vol.
Output Vol.
S-8331A30 (Light Load → I
Pin Voltage
Output Vol.
(2.5V/div)
(2.5V/div)
S-8330A30 (Light Load : I
Power off
(5V/div)
(5V/div)
(5V/div)
(5V/div)
20V
20V
20V
20V
0V
0V
0V
5V
0V
5V
0V
5V
0V
0V
5V
0V
OUT
OUT
IN
OUT
: 0V→5.0 V)
OUT
=1mA)
=1mA)
=1mA)
=1mA)
t (1msec/div)
t (1msec/div)
t (1msec/div)
t (1msec/div)
V
V
IN
IN
=5V,V
=5V,V
Seiko Instruments Inc.
V
V
OUT
OUT
OUT
OUT
=18V
=18V
=18V
=18V
Power off
Pin Voltage
Output Vol.
Output Vol.
S-8331A30 (Heavy Load → I
Output Vol.
S-8331A30 (Heavy Load →Ι
Pin Voltage
Output Vol.
Input Vol.
Input Vol.
S-8330A30 (Heavy Load : I
S-8330A30 (Heavy Load : I
(2.5V/div)
(2.5V/div)
(5V/div)
Power off
(5V/div)
(5V/div)
(5V/div)
20V
20V
20V
20V
5V
0V
0V
5V
0V
0V
5V
0V
5V
0V
0V
0V
OUT
OUT
OUT
OUT
=1mA)
=20mA)
=20mA)
=10mA)
t (1msec/div)
t (1msec/div)
t (1msec/div)
t (1msec/div)
V
V
IN
IN
=5V,V
=5V,V
V
V
OUT
OUT
OUT
OUT
Rev.6.0
=18V
=18V
=18V
=18V
_00